GitLab

remove incorrect call to InterceptAddrDial

speed up the TestFDLimitUnderflow test

We're setting a limit of 20 fds, so we don't need to test 1000 dials.

addConn is called both when we add a dialed and an accepted connection to the
swarm. InterceptAddrDial is only supposed to intercept outgoing connections
though. When dialing, we already call InterceptAddrDial when we compose the
list of dialable addresses.

run connection gating tests on both TCP and QUIC

Also disables one test that doesn't work with QUIC, as we always
complete the handshake before gating there.

fix: avoid returning typed nils

run go mod tidy

fix staticcheck

fix go vet

New Dialer

Fix simultaneous dials

they work with private data types, so there is no point in having them public

so that we exercise the dialWorker dial to self error path

we might get more connections because simultaneous dials can succeed
and we have both TCP and QUIC addrs by default

for consistency with the old dialer behaviour.